<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@ taglib uri="/EncodingTransform" prefix="encoding" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>

<form action="#" method="post">
用户:<input type="text" name="name"><br>
密码:<input type="password" name="password"><br>
<input type="submit" value="提交">
</form>

${encoding:transform(param.name) }
${encoding:transform(param.password) }


</body>
</html>